Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch ... more

Sevyn, 4, and Nathan Christensen of Edmonds get a view of Woodland Park Zoo's new lion cubs as they make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Sevyn, 4, and Nathan Christensen of Edmonds get a view of Woodland Park Zoo's new lion cubs as they make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have ... more

Photo: JOSHUA TRUJILLO, SEATTLEPI.COM

Sevyn, 4, and Nathan Christensen of Edmonds get a view of Woodland... Photo-4207882.56948 - seattlepi.com

Image 3 of 15

One of Woodland Park Zoo's new lion cubs falls from branch as they make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

One of Woodland Park Zoo's new lion cubs falls from branch as they make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their ... more

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch ... more

A Woodland Park Zoo staff member shows a lion skull as the lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

A Woodland Park Zoo staff member shows a lion skull as the lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their ... more

Photo: JOSHUA TRUJILLO, SEATTLEPI.COM

A Woodland Park Zoo staff member shows a lion skull as the lion... Photo-4207887.56948 - seattlepi.com

Image 7 of 15

Maklaine Rogers, 7, waits in line as Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Maklaine Rogers, 7, waits in line as Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their ... more

Spectators wait in line as Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Spectators wait in line as Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. ... more

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch ... more

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch ... more

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch ... more

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch ... more

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch glimpses of them in recent days, but this was the first day people could walk up to the window to view the cubs. less

Woodland Park Zoo's new lion cubs make their public debut on Saturday, February 16, 2013 at the zoo in Seattle. Born in November, the cubs have been acclimating to their exhibit. People have been able to catch ... more